[asylumdown]

Originally Posted by jostafew

Sorry, I feel your pain. I fought the dyno and won, but it was a long bloody war. Low nutrients, high nutrients, one thing after the other, nothing worked. The only remedy for me was total blackout, and I mean total. Complete blockage of light on all five sides of the tank, transparent plumbing, sump, everything. And not for three days, I'm talking 7-10 days. I did 10 days on my mixed reef with no casualties other than the dyno (and algae). Granted I did not have an advanced SPS reef, but I did have various inverts, LPS, a couple hardier SPS colonies, a couple softies.

If you're up for a read have a look at this thread: http://www.reefcentral.com/forums/sh....php?t=1962886

The big blackout was the recomendation from my LFS and was ultimately what worked for me. Sucks for sure, but the dyno is a tough one to deal with. Good luck

Did you dose peroxide?